Customs & Trade
Customs and international trade requirements affect nearly every imported shipment entering the United States. Understanding customs terminology helps importers prepare documentation, comply with regulatory requirements, and communicate effectively with customs brokers, carriers, and government agencies.
Learn the essential concepts behind customs entry, import documentation, shipping records, customs valuation, country of origin, Incoterms®, and the customs clearance process through these practical knowledge articles.
What Is U.S. Customs and Border Protection (CBP)?
Learn about the federal agency responsible for enforcing U.S. import laws, facilitating legitimate trade, and protecting U.S. borders.
Learn More →What Is Customs Entry?
Understand the customs entry process and how imported goods are officially presented to U.S. Customs.
Learn More →What Is a Customs Bond?
Learn why customs bonds are required and how they help guarantee compliance with import regulations.
Learn More →What Is a Commercial Invoice?
Understand the purpose of a commercial invoice and why it is one of the most important import documents.
Learn More →What Is a Packing List?
Learn how packing lists help customs officials verify shipment contents and support import documentation.
Learn More →What Is a Bill of Lading?
Understand the role of the Bill of Lading as both a transportation contract and shipment document.
Learn More →What Is an Air Waybill?
Learn how an Air Waybill documents international air shipments and supports customs processing.
Learn More →What Is an Entry Summary (CBP Form 7501)?
Understand the purpose of CBP Form 7501 and how it documents imported merchandise after customs entry.
Learn More →What Is a Customs Examination?
Learn why U.S. Customs may examine imported shipments and what inspections can involve during the import process.
Learn More →What Is a Customs Hold?
Understand why shipments may be placed on hold and the common reasons customs delays imported goods.
Learn More →What Is Customs Clearance?
Learn how imported shipments are processed and reviewed before they may legally enter U.S. commerce.
Learn More →What Is Customs Release?
Understand what customs release means and when imported goods are authorized to proceed after review.
Learn More →What Is Country of Origin?
Learn how country of origin is determined and why it affects marking, duties, and regulatory requirements.
Learn More →What Is Declared Customs Value?
Understand how customs value is declared and why accurate valuation is essential for import compliance.
Learn More →What Are Incoterms®?
Learn how Incoterms® define the responsibilities of buyers and sellers for international shipments and trade transactions.
Learn More →